MCP3913A1-E/SS Microchip Integrated Circuit (Small Outline Packages) In Stock
The MCP3913A1-E/SS is a 6-channel analog front-end IC for energy metering applications, operating at 3 V with SPI interface, housed in a 28-pin SSOP package, designed for accurate power and energy measurement in polyphase smart meter and industrial monitoring systems.
- Manufacturer
- Microchip
- Package
- Small Outline Packages
- Pin Count
- 28
- Lifecycle
- ACTIVE
- Datasheet
- MCP3913A1-E/SS Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $4.1500(MOQ 1)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 6 simultaneous analog input channels for polyphase energy metering
- 3 V supply with SPI / 2-wire serial interface
- 28-pin SSOP package for compact meter PCB integration
- Integrated analog front end simplifies energy meter signal chain
- RoHS e3 compliant (Pb-free) construction
- Designed for high-accuracy current and voltage sensing in smart meters
Applications
The MCP3913A1-E/SS is designed for three-phase and single-phase energy meters where simultaneous measurement of 6 current or voltage channels is required. Its 3 V supply and SPI interface enable direct connection to low-power microcontrollers in residential and commercial smart meter platforms, and its compact SSOP-28 footprint supports high-density PCB designs in DIN-rail and panel-mount energy monitoring equipment.
Specifications
| Manufacturer Package Code | SSOP-28 |
| Factory Lead Time | 6Weeks |
| YTEOL | 14 |
| Analog IC - Other Type | ANALOG CIRCUIT |
| JESD-30 Code | R-PDSO-G28 |
| JESD-609 Code | e3 |
| Number of Channels | 6 |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SSOP28,.3 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage-Max (Vsup) | 3.6V |
| Supply Voltage-Min (Vsup) | 2.7V |
| Supply Voltage-Nom (Vsup) | 3V |
| Surface Mount | YES |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 2 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.01 |
| Country of Origin | Philippines, Thailand |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many analog channels does the MCP3913A1-E/SS support and how does this suit three-phase energy metering?
The MCP3913A1-E/SS provides 6 simultaneous analog input channels, exactly matching the 3 current and 3 voltage measurement paths needed for a complete three-phase energy meter front end. Each channel is sampled concurrently, eliminating phase error between measurements and ensuring accurate real-power calculation in 3-phase systems operating at 50 Hz or 60 Hz grid frequencies.
What interface protocol does the MCP3913A1-E/SS use to communicate with a host microcontroller?
The MCP3913A1-E/SS uses an SPI / 2-wire serial interface operating at 3 V logic levels, allowing direct connection to most modern 3.3 V microcontrollers without level shifting. The SPI bus simplifies firmware integration and supports daisy-chaining multiple AFE devices on a single bus in multi-module energy metering installations.
What PCB footprint does the MCP3913A1-E/SS require and is it suitable for compact meter designs?
The MCP3913A1-E/SS is housed in a 28-pin SSOP package (R-PDSO-G28) with a body width of approximately 5.3 mm, which occupies a modest PCB area suitable for compact residential and commercial energy meter circuit boards. The SSOP package supports standard SMT reflow assembly, making it compatible with high-volume automated meter manufacturing processes.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $5.4800 | $5.48 |
| 13+ | $4.7647 | $61.94 |
| 25+ | $4.7412 | $118.53 |
| 47+ | $4.5610 | $214.37 |
| 94+ | $4.4840 | $421.50 |
| 100+ | $4.1500 | $415.00 |
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